All Quiet on the Western Front
1930 · Story Supervisor
Union Pacific
1939 · Screenplay
The Buccaneer
1938 · Screenplay
1958 · Screenplay
Sex
1920 · Writer
Turkish Delight
1927 · Supervising Producer
The Criminal
1916 · Scenario Writer
Braveheart
1925 · Writer
Young Desire
1930 · Writer
Hell's Hinges
1916 · Screenplay
Sparrows
1926 · Adaptation
Skyscraper Souls
1932 · Adaptation
White Hands
1922 · Story
Red-Headed Woman
1932 · Additional Writing
Cheap Kisses
1924 · Screenplay
Good Women
1921 · Screenplay
A Corner in Colleens
Sahara
1919 · Writer
